Extension Builders in Gamlingay

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (2 reviews)

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Some of our top rated extension builders in Gamlingay

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KS Construction Group
Rating: 5 out of 5
Extension Builder in Gamlingay
We are young, energetic and creative.Our extensive experience and know-how enable us to not only do the right job for you but also to avoid common pitfalls in order to maximize your satisfaction. We pride ourselves on listening to our customers and making sure they are 100% satisfied when a job is completed. We ensure quality workmanship on every project we undertake. We have a great customer service record and enjoy leaving our great work to speak for itself as our best advert.
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Latest review:
Restoration & Refurbishment- 8 Dec 2025
They came to completely refurbish a dated property. The works included full redecoration with some plastering, new flooring, new radiators, some electrical and plumbing work, repositioning of doors, and installing a new kitchen. The whole team are professional, polite, quiet, helpful and reliable, and they were able to stick to the agreed timeline. They managed the whole project to a tight timetable with no delays, all along with good communication and easy resolution of any issues that arose. We thoroughly recommend KS Construction and will be asking for them to return for further work in the garden in the Spring.
BB Carpentry/ Steve Bygraves
No reviews yet
Extension Builder in Gamlingay
Established in 1989, BB Carpentry work to an extremely high standard and take a great amount of pride in all that they do. Specialising in outdoor decking, extensions and Barn conversions, Steve and his team are well experienced in a range of joinery and carpentry techniques and are trusted members of the UK Consumer Protection Agency. For over 17 years now, BB has been providing professional, top quality building services suiting all budgeting and design requirements. An expert in his area, Steve is more than happy to offer advice on all your building needs within the Cambridgeshire region and if him and his team are unable to do the work for you, they will help you find someone who can. see for yourself the recent jobs provided by BB Carpentry- you won’t be disappointed.
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Darren Coote Builders
Rating: 5 out of 5
Extension Builder in Gamlingay
I have worked in construction for 30 years. I am a reliable, conscientious, trustworthy and happy person. I have City & Guilds in Brickwork, of which I did my apprenticeship. I specialise in driveways, patios, extensions, brickwork, new builds and much more. I only do 1 job at a time from start to finish. Thank you.
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Latest review:
Extensions- 24 Apr 2019
Darren was on site every day without fail. His work was 1st class. He knows his job and is very experienced. He was able to give us a start and finish date and he kept to those dates. He cleared and cleaned the site every day. He was an absolute joy to be around and went the extra mile to ensure we were pleased with his work. I would not hesitate to recommend him. His brickwork is a pleasure to look at and both the extensions he built - a rear extension with bi-fold doors, and a side extension (the garage) both look as if they've always been there. Craftsmanship at its best. He knows the building regs required, his standards are 100% good. Darren's prices are extremely competitive, he's no rip-off merchant.
Jolly projects
Rating: 5 out of 5
Extension Builder in Gamlingay
Jolly projects are dedicated to all things construction, landscaping and general building. If you're in need of an expert builder and a team that's committed to turning your dreams into reality, you've come to the right place! Our experience has focused us to produce workmanship to the highest of quality. We always aim to achieve our customers satisfaction by following the highest safety standards to protect our team, your property and your piece of mind.
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Latest review:
Conversions - General- 16 Nov 2023
Jack has been very professional and friendly since he replied to our post. He quickly came to asses the job providing a fair quote, he replied swiftly to all our questions and the job started in 2 days. A positive experience from start to finish and we will definitely keep him in mind in case of future jobs.
JVM Construction Ltd
Rating: 5 out of 5
Extension Builder in Gamlingay
Hi I’m Jay, I run JVM construction Ltd. We are a reputable company with a team of skilled builders with 19 years experience covering a variety of carpentry and building skills working around Bedfordshire, Hertfordshire & Buckinghamshire with experience in residential building for large and small contractors. We are a reliable, hard working team that puts in 100% effort & takes pride in every job that we do! Our work is always to a very high standard and I’m happy to talk to you and quote!
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Latest review:
Extensions- 28 Nov 2022
Jay and his team did a great job on our garden office - we’re really happy with how everything turned out! We wouldn’t hesitate to recommend his services to others or hire them again for other jobs.
Tesla Management Ltd
Rating: 5 out of 5
Extension Builder in Gamlingay
We can do Extensions ,loft conversions bathrooms, kitchens and any of your building needs.We are trustworthy, reliable and always finnish work at highest standards.We do not do painting and decorating. Electrical NicEic registered.
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Latest review:
Bathroom Fitting- 14 Oct 2018
I had a very prompt response from Kristijan. He listened to what I wanted and I had good advice from him. I am very happy with how the work was carried out and with the final result. Kristijan worked very hard and speedily and left everything clean and tidy. I would definitely call on him again in the future
Badmoore Brickwork
Rating: 5 out of 5
Extension Builder in Gamlingay
We are a small team of bricklayers with over 25 years experience working in the construction industry in and around Cambridgeshire and Hertfordshire. Our aim is to provide our clients with an outstanding level of service and an exceptional quality of workmanship. We pride ourselves on our reputation and ability to get the job right first time.
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Latest review:
Bricklaying- 28 Feb 2021
Brilliant job by Craig - he had to correct poor work done by my previous builder, and i wish i had hired Craig straightaway........ work was done to a superb standard, and all finished very neatly, and measured properly so windows and doors fitted as they should. All mess was cleared up and left tidy, and they even left my mixer cleaner than when they arrived. Would certainly recommend, and will get them back if i need anymore brickwork, groundwork, patio, drive etc doing. Keep up the good work!!
BBA Developments Ltd
Rating: 5 out of 5
Extension Builder in Gamlingay
We believe in transparent communication, quality workmanship, and a commitment to delivering projects on time and within budget. Our unwavering dedication to these principles has earned us a reputation as a reliable and trustworthy construction partner.
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Latest review:
Conversions - General- 4 Jun 2024
I've been dealing with builders for the last 2.5 years and saw everything, I met so many dodgy people out there who say they know how to do things and eventually screw it up and disappear, that I lost trust in this industry, once I started to work with BBA Developments Ltd I noticed the difference straight away. Adam was professional and kind and explained everything to me. once BBA Developments Ltd began to work, I immediately noticed the difference: everything was done in a top professional way and everything was on time as promised and done to my satisfaction. There were no surprises during the project, there was a very kind contact who was always available to answer my questions quickly. I would recommend hiring BBA Developments Ltd without blinking.
Brownstone Building Services Ltd
Rating: 5 out of 5
Extension Builder in Gamlingay
We are a construction company covering Hertfordshire and surrounding areas. We take on both private and commercial contracts. We are members of The Federation of Master Builders and Trustmark. We pride ourselves on our high standard of workmanship and customer service.
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Latest review:
Extensions- 4 Sep 2018
Chris and his team did a good job with the extension and we are happy with the completed room. Positives: The room was finished to a good standard. Chris was very approachable and happy to answer questions. He was willing to make adjustments to things we were not happy with. Good and competitive price. Negatives: Finished well over schedule agreed. Frustrating on day's when no one turns up and you do not know why. Some of the completed work needed to be modified / altered (Chris was happy to do this for no extra cost).
Kelliher Renovations Ltd
Rating: 5 out of 5
Extension Builder in Gamlingay
Refresh are a design and build home renovation specialist. We have a team of architect's, builders, plumbers, electricians, plasterers, decorators, carpenters etc. We do everything from new bathrooms all the way up to extensions and loft conversions. Refresh have been in business for 6 years but have recently opened an office in the Cambridge area.
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Latest review:
Large job, internal building work (altering wall positions) and redesigning/refurbishing of two bathrooms in very old cottage. Well planned, managed and delivered. High quality and beautiful finish, work delivered to cost and scope (very slightly delayed due to additional reinforcements required to floors). Very pleased and would recommend.
C B Building Services
Rating: 5 out of 5
Extension Builder in Gamlingay
CB Building Services specialise in home extensions of all sizes, offering project management from start to finish. Each trade is fully qualified with a wealth of experience and understand the importance of a safe working environment. CB Building Services are part of the highly acclaimed 'federation of master builders' who also fully insure us for your piece of mind.
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Latest review:
Extensions- 7 Jan 2020
We have engaged Charlie through myBuilder and he was very prompt with his feedback. His engagement was effective and he gave us the time and attention as we went through the selection process with a few candidates. Once we made up our mind he was quick again to come up with the final quote and accommodated our final changes (of which there where a few). I think it is important to highlight that on a project like this one it is a good idea for the client to have a clarity of the scope and specification to the detailed level - it helps the builder with the scope and the quote. Through the project Charlie was effective in sticking to his timelines and was very proactive in lining up the other trade (although it was not an easy task at times). We have had our hiccups and challenges when things did not go to plan, but those where resolved in a very professional manner with mutual respect, understanding and attention from Charlie for which I m grateful. Overall we are pleased with the work delivered and many of our friends are still amazed at the speed of our project delivery. Will be happy to endorse Charlie or provide any more detailed feedback if required.
SMH Building
Rating: 5 out of 5
Extension Builder in Gamlingay
With over 25 years experience in the construction industry, SMH Building Ltd was formed to focus on bringing quality workmanship to people living in the Hertfordshire & Cambridgeshire area. We are a highly dedicated, down to earth friendly company that will always strive to make your dream projects come true in a stress free timely manner. At SMH Building Ltd we offer a wide rage of building and construction services to clients within a 30 mile radius of Royston. Our core skills include: •Brickwork •Alterations •Extensions . New builds Timber frames •Garages & Chimney repair •Repointing •Retaining walls •Garden Walls •Patios For more information about our company and what else we can offer please give us a call or you can alternatively browse the website.
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Latest review:
Steve gave us a competitive quote and was able to start the job quickly. He was polite and friendly and went the extra mile in completing another job while here. Very pleased with the work he completed. Thanks so much
Albert Shehu
Rating: 5 out of 5
Extension Builder in Gamlingay
We are a team of professionals and customers happiness means the world to us
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Latest review:
Groundwork & Foundations- 17 May 2021
He arrived exactly on time, did an excellent job, and left the place cleaner than it was when he arrived. Would strongly recommend
Digswell Services
Rating: 4.6 out of 5
Extension Builder in Gamlingay
We are a local company focused on delivering a first class finish alongside a first class customer experience. You and your project are at the heart of everything we do. We offer General Landscaping, Air conditioning, Electrical, Decorating and much more
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Latest review:
Handyman- 29 Jul 2024
Robert gave a quote and came around to double check. We agreed a date, and later I re-confirmed about a week before, but he did not turn up on the day. I have not heard anything from him in over a couple of weeks despite a number of attempts to make contact, so I just presume he was not able to do the job. Disappointed at lack of communication and needless delay.
Bedford Bricklaying Contractors
Rating: 5 out of 5
Extension Builder in Gamlingay
Bedford Bricklaying Contractors is a family ran company that has many years experience of the trade completing various type of job from garden wall to extension to new builds. We are happy, friendly and very reliable. Any questions, please ask!
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Latest review:
Bricklaying- 20 Nov 2021
Excellent work, very pleased with the finished result.
James Bonfield carpentry & construction
Rating: 5 out of 5
Extension Builder in Gamlingay
For over a decade James has been mastering all aspects of carpentry and general building works. With the help of like minded professionals many projects have been completed to the best standard. Look no further for your local professional builder.
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Latest review:
Carpentry- 8 Mar 2022
James did a fantastic job on hanging 7 oak doors in my property. He was prompt, polite and did the work for a good price. I would highly recommend him

Top rated Extension Builders

Our Extension Builders in Gamlingay, are rated 3 out of 5 based on 2 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Gamlingay?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Gamlingay for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Gamlingay who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Gamlingay extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Gamlingay?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Gamlingay will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Gamlingay extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Gamlingay home extension project is likely to cost.

Find extension builders in Gamlingay with MyBuilder

Hiring the right extension builder in Gamlingay with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Gamlingay extension builders. Once your job is live, we’ll share it with home extension builders in Gamlingay who can express their interest.

Step 2: Compare different extension builders in Gamlingay

When you start receiving interest, review profiles of local Gamlingay extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Gamlingay extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Gamlingay, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Gamlingay extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Gamlingay extension builder before hiring?

Before hiring an extension builder in Gamlingay or extension building company in Gamlingay, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Gamlingay?

An extension builder in Gamlingay should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Gamlingay extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Gamlingay?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Gamlingay extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Gamlingay extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Gamlingay

Can an extension builder in Gamlingay help with planning permission?

Yes, many extension builders in Gamlingay can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Gamlingay handle everything from design to construction?

Many Gamlingay extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Gamlingay help with materials and finishes?

Yes, most extension builders in Gamlingay can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.